tar xf ${DOWNLOADDIR}/m4-1.4.20.tar.xz -C ${BUILDDIR}
pushd ${BUILDDIR}/m4-1.4.20
	./configure --prefix=/usr --build=${CROSS_HOST} --host=${CROSS_TARGET} AUTOMAKE=automake ACLOCAL=aclocal
	make ${JOBS}
	make DESTDIR=${SYSDIR}/sysroot install
popd
